A lone wolf crossed into Nevada. Scientists are watching what happens next.

As gray wolves expand across the West, some researchers say Nevada may be entering the early stages of a recovery story. By Alanna Garcia/Nevada Independent.
Desert tortoise immune systems change with the seasons, researcher finds

New research from Colorado State University explores how tortoise immune systems respond to seasonal shifts in temperature. By Zoie Alstad.
Scientists look to the past in order to understand the future of butterfly migration

The painted lady butterfly is famous for its irregular “irruptions”—sudden, unusually large migrations. A scientist from San Diego State University is investigating what drives this phenomenon. By Katherine Johnson.
Research highlights conservation challenges for Nevada Gila monsters

Gila monsters face escalating conservation challenges in Nevada amid limited habitat protection and pressures from climate change. By Alanna Garcia.
Is climate change and environmental contamination compromising the zebrafish population?

A tiny, thumb-sized zebrafish may offer important clues about how brains control social behavior and how environmental changes could affect animal reproduction. By Alex Mounde.
New wildlife documentary spotlights Colorado River’s beauty, crisis, and need for action

The film, The American Southwest, traces the Colorado River’s path from its headwaters in the Rocky Mountains to the Gulf of California in Mexico. By Alanna Garcia.
Lake Tahoe’s Biggest Threat Spotted: Golden Mussels

Inspectors at Lake Tahoe are on the lookout for a new aquatic invasive species, the Golden mussel. By Ali Dickson/Tahoe Daily Tribune.
Mountain chickadee chatter: Scientists are decoding the songbird’s complex calls

Republished from The Conversation. By Sofia Marie Haley.
The Call of the Chickadee

Graduate student Sofia Haley from the University of Nevada, Reno, is listening in on the mountain chickadee to learn about their calls and what they mean. Video by Jayanti Sarkar.
Planting Winter Milkweed can Save Summertime Monarchs

Milkweed waystations can give monarchs a needed boost. By Ali Dickson/KUNR.